30513716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 55109376

約数和(自身を除く): 24595660

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 1607, 3214, 4747, 6428, 9494, 18988, 75529, 151058, 162307, 302116, 324614, 649228, 7628429, 15256858, 30513716]

約数ペア:

[(1, 30513716), (2, 15256858), (4, 7628429), (47, 649228), (94, 324614), (101, 302116), (188, 162307), (202, 151058), (404, 75529), (1607, 18988), (3214, 9494), (4747, 6428)]